[#TransactionInfo-txHeight] = xref:TransactionInfo.adoc[TransactionInfo]::txHeight :relfileprefix: ../ :mrdocs: The block height at which the transaction entered the mempool. == Synopsis Declared in `<kernel/mempool_entry.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- unsigned int const txHeight; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#